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| Product Name: |
MTHPA(Methyl tetrahydrophthalic anhydride )
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| Supply Ability: |
5000Ton |
| Related proudcts |
epoxy adhesive, epoxy hardener, mthpa, |
| Specifications |
MTHPA(SHY-9601,9602,9603,9604) |
| Price Term: |
CIF |
| Port of loading: |
SHANGHAI |
| Minimum Order |
NO LIMITED |
| Unit Price: |
USD1-3 |
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Methyl tetrahydrophthalic anhydride
Brief intro.
Methyl tetrahydrophthalic anhydride is MeTHPA for short. CAS#: 26590-20-5; molecular formula: C9H10O3; molecular weight: 166.18; specific weight: 1.15; soluble in benzene, acetone etc., can absorb moisture.
Technical specification
Item
SHY¡ª9601
SHY¡ª9602
SHY-9603
Appearance
light yellow tran***rent liquid
colorless tran***rent liquid
Color (Pt-Co)
<300#
<200#
<100#
Density g/cm3 20℃
1.21¡À0.05
1.21¡À0.05
Crystallization point ℃©‚
-15
-15
Viscosity pa.s(25℃)
0.035¡ª0.050
0.035~0.050
Acid value mgKOH/g
660-685
660-685
Anhydride content %
>40.5
>40.5
Heating loss %(120℃)
<2.0
<2.0
Use:
SHY¡ª9601/9602/9603 are curing agents for epoxy resins, and mainly used in electronics, electric work and encapsulation industries. It is the major base metal for mutual inductors, insulated paint, high-voltage electrical apparatus and glass reinforced plastics.
Storage & transportation:
Closed tight, protect against moisture; shelf life at room temperature is 1 yr. If absorbed moisture, it will generate precipitation.Then heat it at around 140℃ for recovery, and its property will not be affected.
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| Company: |
jiaxing qingyang chemical co.,ltd
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| Contact: |
Ms. katrina zhou |
| Address: |
bujiao road |
| Postcode: |
314000 |
| Tel: |
+86-13675182525 |
| Fax: |
+86-15715145647 |
| E-mail: |
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